Domains: full A/AAAA/MX/NS/TXT/SOA/CNAME audit. IPs: reverse DNS (PTR) lookup. Resolves over DNS-over-HTTPS (Google/Cloudflare) when the host blocks UDP/53, so it works on shared hosting.
Results for derp.org
| Type | Value | TTL | Priority |
|---|---|---|---|
| A | 72.52.251.161 |
14400 | - |
| MX | us-smtp-inbound-1.mimecast.com |
7200 | 10 |
| MX | us-smtp-inbound-2.mimecast.com |
7200 | 10 |
| NS | ns-909.awsdns-49.net |
3600 | - |
| NS | ns-383.awsdns-47.com |
3600 | - |
| NS | ns-1143.awsdns-14.org |
3600 | - |
| NS | ns-1882.awsdns-43.co.uk |
3600 | - |
| TXT | 0ed1fe018a5acd41403bce4ebfbe6b7c5fb15ea180 |
7200 | - |
| TXT | v=spf1 +a ip4:208.80.200.0/21 include:us._netblocks.mimecast.com include:spf.protection.outlook.com -all |
7200 | - |
| TXT | OcT-3bD-F72 |
7200 | - |
| TXT | MS=5AFCC6A4323A1FB7D799698F27FBF8E693F4F234 |
7200 | - |
| TXT | google-site-verification=iIc4cZXPg0JQGhB97XGSZO0SPde0uDwW6AQZzf7lwfQ |
7200 | - |
| TXT | jq1jni5t5qlke47ejkvsjl3a5c |
7200 | - |
| TXT | org" |
7200 | - |
| TXT | _globalsign-domain-verification=s0LwqGQ9_nFvY1L3BRF2snQPrKZoFvKBZ_5GxHGLoo |
7200 | - |
| SOA | ns-1143.awsdns-14.org |
21600 | - |
Bulk DNS Audit
Audited so far: 9,845 indicators.
▶ Run Bulk DNS Audit (auto-continues)
Sweeps every stored domain/IP lacking DNS data, in time-boxed batches that auto-continue in the browser until done.
For the whole database at once (no browser), run php dns-audit.php bulk=run on the CLI or via cron.
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